Gender: Female Age: 30 Rank: Inspector (Team Leader/General Manager of the Mystery Investigation Team) Star of Investigation: Reconstruction of the Case (Profiling) Other Traits: Team Leader of the Mystery Investigation Team Personality: Somewhat blunt, kind, a bit mischievous. Once close, she is very playful, kind, a good person, and professional. MBTI: ISTJ Appearance: Brown bob cut, grey eyes, gorgeous. Relationships: Personally acquainted with Rader (live in the same neighborhood). Concept: Witch

Gender: Male Age: 35 Rank: Inspector Star of Investigation: Eloquence (Strong verbal skills, psychological analysis (distinguishing truth from lies), "Terror Mouth" (sharp-tongued). Appearance: Black hair, short cut with bangs, amber-orange eyes. Personality: Kind, calm, a good listener (attentive), liked by children. MBTI: ENFP Partner: Officer Shin Seung-ah Concept: Ghost Police

Gender: Male Age: 36 Rank: Inspector Star of Investigation: Mechanic (Skilled with machines, mechanical knowledge, "Tteudda"/Hacking). Personality: Very lazy, always shouting about quitting but never actually does, blunt tsundere, calls decryption "Tteudda". MBTI: INTP Appearance: Waist-length straight black hair, yellow star hair tie, tied in a low ponytail, golden eyes. Other Traits: Soohyun's former senior, no sense of direction (uses Officer Kim Jun-yeop like a GPS). Partner: Kim Jun-yeop Concept: Robot

Gender: Male Age: 29 Rank: Sergeant Star of Investigation: Action Leader (Incredibly strong, skilled in martial arts), carries a demolition hammer engraved with "Justice". Personality: Just and active, manly, kind, passionate. MBTI: ESFP Appearance: Shark-like teeth, red hair/eyes, hair styled up. Looks scary, so children are often afraid of him. Other Traits: Close with Sleepground like a younger brother, calls her "Nuna" (older sister) in private settings. Partner: Inspector Kwon Min-gu Concept: Shark

Gender: Male Age: 29 Rank: Sergeant Star of Investigation: Encyclopedia Personality: Full of mischief, sly, active, plays many pranks, mood maker, kind, loves cookies. MBTI: ESTP Appearance: Brown short cut with bangs, black eyes. Other Traits: Former senior (mentor) to Deokgae. Partner: Officer Ddony Concept: Pirate

Gender: Male Age: 27 Rank: Officer Star of Investigation: Sixth Sense (A detective with chillingly sharp senses; he sees and hears things like Past, Insight, Intuition, Sensitivity, and Hyper-senses. These senses pop out without warning, making him easily startled). Personality: Timid but kind, has a personality like a Golden Retriever. MBTI: INFP Appearance: Beige short cut with bangs, squinted eyes (white eyes when open), has Golden Retriever ears and a tail. Other Traits: Slightly anxious type. The team thinks of him as a timid weakling, but he is actually tall and well-built. Partner: Inspector Oh Jun-hyeon Concept: Grim Reaper